So when I first got the truck I noticed my motor was having some issues with missing and low power. If I would mash the gas pedal it would go away and run perfect again. I decided to much of this could be bad so I did some research. Couldn't find anything wrong except some oil getting into the intake. Found out that it has some issues with the plenum gasket. Got the kit and did all the work replacing with all new seals and bolts with new plate and gasket. Put everything back together and ran strong and like a champ.

Two days later go out to take the truck somewhere (thankfully not my daily driver) and start it and go to put it in drive and it falls on its face. Doesn't completely die but doesn't wanna go anywhere either.

Start checking the essentials (fuel, spark, air) put new plugs in traced the plug wires no issue. Checked IAC, and other throttle body sensors all working fine. Cleaned thoroughly and new intake seal. Start looking at injectors and find that when I remove the back four injector plugs there is not change in idle. The front four when I remove one it sounds like it's gonna die. Traced wires, used a multimeter to check voltage and resistance, and even swapped injector placement. No change.

Still missing and falling on it's face when I go to take it somewhere. I have checked o2 sensors, grounds, pcm. I have no idea what's causing it and no other options I can think of

 

Because this happened to me, hows the tranny fluid? Mine was low and it couldn't move outta its own way. Filled with some ATF +4 and it was good after that